براغي تثبيت ذات رأس مقبس مخروطي M5 × 8 مم | فولاذ سبائكي (500 / عبوة)

These set screws have a nice sharp cone point that grabs the surface firmly, and the hex drive lets you really crank them down without stripping. The alloy steel feels sturdy, and the 500-pack price is excellent for the quality.

The hex socket drive made it easy to torque these M5s into a tight gearbox housing without stripping, and the cone point seated firmly on the shaft. For 500 pieces at this price, the alloy steel finish looks consistent across the batch.

Used a handful to mount a small access panel in a tight spot, and the hex socket drive made it easy to get them snug without stripping. They feel solid for the price, and the 500-count pack should last me through several projects.